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Cited by 983

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Thermally Activated Delayed Fluorescence from Sn4+–Porphyrin Complexes and Their Application to Organic Light Emitting Diodes — A Novel Mechanism for Electroluminescence

Endo, Ayataka, Ogasawara, Mai, Takahashi, Atsushi, Yokoyama, Daisuke, Kato, Yoshimine, Adachi, Chihaya·2009·Advanced Materials
DOI 10.1002/adma.200900983
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Abstract

Electroluminescence based on TADF, that is, thermally activated delayed fluorescence, is demonstrated in Sn4+–porphyrin complexes. On excitation by a short electrical pulse, prompt and delayed electroluminescence components were clearly observed. The delayed component was composed of both TADF and phosphorescence (see figure), and the TADF component significantly increased with increasing temperature.

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Metadata

Authors
Endo, A., Ogasawara, M., Takahashi, A., Yokoyama, D., Kato, Y., & Adachi, C.
Venue
Advanced Materials
Publisher
Wiley
Published
2009-12-15
Volume
21
Issue
47
Pages
4802-4806
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
DOI
10.1002/adma.200900983
OpenAlex
W2102979770
Cited by
983
References
0
FWCI
6.34
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Thermally Activated Delayed Fluorescence from Sn4+–Porphyrin Complexes and Their Application to Organic Light Emitting Diodes — A Novel Mechanism for Electroluminescence. https://app.cochat.ai/papers/10.1002/adma.200900983
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Endo, A., Ogasawara, M., Takahashi, A., Yokoyama, D., Kato, Y., & Adachi, C. (2009). Thermally Activated Delayed Fluorescence from Sn4+–Porphyrin Complexes and Their Application to Organic Light Emitting Diodes — A Novel Mechanism for Electroluminescence. Advanced Materials. https://doi.org/10.1002/adma.200900983

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